Dry burn is the only way to go with the Vivi Nova tangs for me. After you full dissemble the tank and clean out with warm water making sure the wicks look clean. Then I dry everything off and attach just the head with out the tank, top cap or silicon cap. Then just keep pulsing till the coil is glowing all orange. Then I drop a drop of e juice on the coil before I fill it up. I like to let the tank sit for a little bit and realy soak in the juice before I start to vape.
Good Luck!
Good Luck!